package qianting.news.user.service;

import qianting.news.apis.models.user.dtos.UserRelationDto;
import qianting.news.common.entity.State;

public interface ApUserRelationService {
    /**
     * 用户关注/取消关注
     * @param dto
     * @return
     */
    public State follow(UserRelationDto dto);
}